6789840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1489}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 22171200

約数和(自身を除く): 15381360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1489, 1520, 2280, 2978, 4467, 4560, 5956, 7445, 8934, 11912, 14890, 17868, 22335, 23824, 28291, 29780, 35736, 44670, 56582, 59560, 71472, 84873, 89340, 113164, 119120, 141455, 169746, 178680, 226328, 282910, 339492, 357360, 424365, 452656, 565820, 678984, 848730, 1131640, 1357968, 1697460, 2263280, 3394920, 6789840]

約数ペア:

[(1, 6789840), (2, 3394920), (3, 2263280), (4, 1697460), (5, 1357968), (6, 1131640), (8, 848730), (10, 678984), (12, 565820), (15, 452656), (16, 424365), (19, 357360), (20, 339492), (24, 282910), (30, 226328), (38, 178680), (40, 169746), (48, 141455), (57, 119120), (60, 113164), (76, 89340), (80, 84873), (95, 71472), (114, 59560), (120, 56582), (152, 44670), (190, 35736), (228, 29780), (240, 28291), (285, 23824), (304, 22335), (380, 17868), (456, 14890), (570, 11912), (760, 8934), (912, 7445), (1140, 5956), (1489, 4560), (1520, 4467), (2280, 2978)]